3EZ150D2E3/TR8 Product Overview

Introduction

The 3EZ150D2E3/TR8 is a semiconductor product belonging to the category of voltage regulators. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-252-3 (DPAK)
• Essence: Stabilizing input voltage to provide a constant output voltage
• Packaging/Quantity: Typically packaged in reels of 2500 units

Specifications

• Input Voltage Range: 4.5V to 15V
• Output Voltage: 3.3V
• Output Current: 150mA
• Dropout Voltage: 300mV at 100mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. Input (VIN): Connects to the input voltage source
2. Ground (GND): Connected to the ground reference
3. Output (VOUT): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage
• Low Dropout Voltage: Suitable for low input voltage applications
• Thermal Shutdown Protection: Prevents damage due to excessive temperature

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low dropout voltage
• Thermal protection ensures device safety

Disadvantages

• Limited output current capacity
• Restricted input voltage range

Working Principles

The 3EZ150D2E3/TR8 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. When the input voltage decreases, the regulator adjusts the pass element to ensure a consistent output voltage.

Detailed Application Field Plans

The 3EZ150D2E3/TR8 is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications

Detailed and Complete Alternative Models

• LM2937: Similar voltage regulator with higher output current capacity
• MIC5205: Low dropout voltage regulator suitable for low-power applications
• LT1761: Precision voltage regulator with a wider input voltage range

In conclusion, the 3EZ150D2E3/TR8 is a voltage regulator known for its precision, low dropout voltage, and thermal protection features. Its application spans various industries, particularly in battery-powered and portable electronic devices.

[Word Count: 386]